1 teaspoon ground ginger
2 tablespoons soy sauce
2 tablespoons dried minced onion
1/2 cup packed brown sugar
3/8 cup (6 tablespoons) bourbon
1/2 teaspoon garlic powder
2 tablespoons Dijon mustard
Place chicken breasts in a 9-by-13-inch baking dish. In a small bowl, combine oil, ginger, soy sauce, onion, sugar, bourbon, Dijon mustard and garlic powder. Mix together and pour mixture over chicken. Cover dish and place in refrigerator. Marinate overnight, or at least 2 hours.